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perf: 优化租户OSS总计存储逻辑

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曲皓东
2026-03-18 14:26:15 +08:00
parent 63681c3a91
commit 8e2ea0bde1
2 changed files with 18 additions and 32 deletions
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10
update.sql
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@@ -44,11 +44,10 @@ COMMENT ON COLUMN file.file_size IS '文件大小（字节）';
--------------------pgsql创建tenant_oss_total表语句---------------------------
-- 租户存储服务总计表
CREATE TABLE IF NOT EXISTS tenant_oss_total (
-- 基础字段
id BIGSERIAL PRIMARY KEY,
id BIGSERIAL PRIMARY KEY, -- 保留id作为主键
bid VARCHAR(64) NOT NULL,
creator VARCHAR(64) NOT NULL,
created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
@@ -62,9 +61,10 @@ CREATE TABLE IF NOT EXISTS tenant_oss_total (
used_oss_size INT NOT NULL DEFAULT 0,
total_oss_size INT NOT NULL DEFAULT 0,
-- 唯一索引 & 普通索引
-- 唯一索引（仅约束tenant_id唯一性，不替代主键）
CONSTRAINT uk_tenant_oss_total_tenant_id UNIQUE (tenant_id)
);
);
-- 为租户存储表添加索引
CREATE INDEX idx_tenant_oss_total_used_size ON tenant_oss_total(used_oss_size);
CREATE INDEX idx_tenant_oss_total_total_size ON tenant_oss_total(total_oss_size);
@@ -79,7 +79,7 @@ COMMENT ON COLUMN tenant_oss_total.updater IS '更新人';
COMMENT ON COLUMN tenant_oss_total.updated_at IS '更新时间';
COMMENT ON COLUMN tenant_oss_total.deleter IS '删除人（软删）';
COMMENT ON COLUMN tenant_oss_total.deleted_at IS '删除时间（软删）';
COMMENT ON COLUMN tenant_oss_total.tenant_id IS '租户ID';
COMMENT ON COLUMN tenant_oss_total.tenant_id IS '租户ID（唯一）';
COMMENT ON COLUMN tenant_oss_total.used_oss_size IS '已使用存储大小（字节）';
COMMENT ON COLUMN tenant_oss_total.total_oss_size IS '总存储大小（字节）';